Months after Drake sued his own record label for defamation over his rap battle with Kendrick Lamar over the song "Not Like Us," the head of that company has finally weighed in. In a declaration letter filed late Thursday night with the Southern District of New York and obtained by Variety,

Drake 's attorneys have finally served an elusive key witness who is accused of using botting tactics to fraudulently inflate numbers on Kendrick Lamar 's "Not Like Us."